.header{
    height: 80px;
    background-color: #fff;
    .header-top{
        height: 40px;
        line-height: 40px;
        border-bottom: 1px solid #1890FF;
        text-align: right;
        padding-right: 30px;
        span{
            margin-right: 15px;
        }
    }
    .header-bottom {
        height: 40px;
        display: flex;
        align-items: center;
        .header-bottom-left {
          position: relative;
          width: 25%;
          text-align: center;
          font-size: 20px;
          &::after {
            content: '';
            position: absolute;
            right: 50%;
            top: 100%;
            transform: translateX(50%);
            border-top: 20px solid white;
            border-right: 20px solid transparent;
            border-bottom: 20px solid transparent;
            border-left: 20px solid transparent;
          }
        }
        .header-bottom-right {
          width: 75%;
          text-align: right;
          margin-right: 30px;
          img {
            margin: 0 15px;
            width: 30px;
            height: 20px;
          }
        }
      }
}